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Java > Open Source Codes > org > lobobrowser > html > domimpl > ModelNode


1 /*
2     GNU LESSER GENERAL PUBLIC LICENSE
3     Copyright (C) 2006 The Lobo Project
4
5     This library is free software; you can redistribute it and/or
6     modify it under the terms of the GNU Lesser General Public
7     License as published by the Free Software Foundation; either
8     version 2.1 of the License, or (at your option) any later version.
9
10     This library is distributed in the hope that it will be useful,
11     but WITHOUT ANY WARRANTY; without even the implied warranty of
12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13     Lesser General Public License for more details.
14
15     You should have received a copy of the GNU Lesser General Public
16     License along with this library; if not, write to the Free Software
17     Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
18
19     Contact info: xamjadmin@users.sourceforge.net
20 */

21 /*
22  * Created on Oct 23, 2005
23  */

24 package org.lobobrowser.html.domimpl;
25
26 import java.net.MalformedURLException JavaDoc;
27
28 import org.lobobrowser.html.style.*;
29
30 /**
31  * A generic node interface. The idea is that implementors could
32  * be W3C nodes or not.
33  */

34 public interface ModelNode {
35     //There shouldn't be any references to GUI components here.
36
//Events are processed by controller in renderer package.
37

38     public java.net.URL JavaDoc getFullURL(String JavaDoc spec) throws MalformedURLException JavaDoc;
39     public void warn(String JavaDoc message, Throwable JavaDoc err);
40     public boolean isEqualOrDescendentOf(ModelNode otherNode);
41     public ModelNode getParentModelNode();
42     public RenderState getRenderState();
43     
44     /**
45      * Sets a document item. A radio button, for example,
46      * can use this to set button group state.
47      * @param name
48      * @param value
49      */

50     public void setDocumentItem(String JavaDoc name, Object JavaDoc value);
51     public Object JavaDoc getDocumentItem(String JavaDoc name);
52 }
53
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